Mathematics
Mathematics, 27.06.2019 03:40, cassidy100117

For a polygon with n sides, 180(n - 2) will give the sum of the angles.

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Mathematics, 12.07.2019 01:40, cyndy50
The sum of the interior angles, s, in an n-sided polygon can be determined using the formula s=180(n-2), where is thenumber of sidesusing this formula, how many sides does a polygon have if the sum of the interior angles is 1,260? round to the nearest whole number6 sides7 sides8 sides9 sides
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Mathematics, 01.08.2019 21:30, extra678
1. which formula can be used to find the sum of the interior angles of a polygon? a. (n-2)180 b.180n - 1 c. 360/n d.(180n - 360)/n 2. is the following statement always, sometimes or never true? "a rhombus is a parallelogram." always sometimes never 3. a hexagon has three right angles. the remaining three angles are congruent. what are their measures? 135° 150° 120° 90° 4. the sum of the interior angles of a polygon is 1440°. how many sides does the polygon have? 14 8 10 12 5. the sum of the measures of four exterior angles of a pentagon is 282 degrees. what is the measure of the fifth exterior angle? 72° 108° 18° 78° 6. how many sides does a regular polygon have if each exterior angle measures 40°? 9 10 8 6 this is the unit 10 lesson 3 alternate quiz, if anyone has the rest of the answers for the test i'd greatly appreciate it!
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Mathematics, 16.09.2019 06:30, arianayoung
What is the contrapositive of the following statement? if a polygon has five angles, then it has five sides. if a polygon has five sides, then it has five angles. if a polygon does not have five angles, then it does not have five sides. if a polygon does not have fives sides, then it does not have five angles.
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